baber/WOPTO huggingface dataset:
Patent JP-S58157868-A (JP)
Title: White paint for oil painting
Inventor: NOBUOKA SOUICHIROU
IPC: C09D5/06
Filed: 1982-03-13
Abstract: PURPOSE:The titled paint, containing zirconium silicate powder having a specific particle diameter in the dispersed state in a drying oil as a vehicle, and having a deep elegant hue without causing the toxicity nor cracking of coating  films. CONSTITUTION:A white or gray paint obtained by incorporating zirconium silicate powder having 0.2-1.3mum particle diameter or a mixed dispersion consisting essentially of the zirconium silicate powder and another pigment in the dispersed state in a drying oil, e.g. safflower oil or poppy oil, as a vehicle. The zirconium silicate powder may be coated and modified with alumina or stearic acid, etc. on the particle surfaces thereof. EFFECT:Slight reduction in color or chroma by mixing.
Patent JP-S60184927-A (JP)
Title: Intake device for engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1984-03-02
Abstract: PURPOSE:To reduce the pumping loss in the low-load run of an engine equipped with an intake pipe length control means, by controlling the length of an intake pipe in the low-load run to make the length smaller than a value set according to the rotational frequency of the engine. CONSTITUTION:In an engine including plural branch pipes 10 which are ramified from a surge tank 6 extending in the direction of juxtaposition of plural cylinders 9 and communicate with intake ports 8 for the cylinders, a portion 13 extending from a nearly straight intake passage 12 is vertically formed along the peripheral wall of the surge tank 6. A hollow cylindrical rotary member 15, which divides the extending portion 13 from an inner space 16, is rotatably fitted in the center of the surge tank 6. A communication port 23 is provided in a portion of the rotary member 15. The inner space 16 communicates with a more upstream portion of an intake line. When the load upon the engine is detected to be low, the rotary member 15 is turned by an appropriate drive means in such a direction as to decrease the length of an intake pipe.
Patent JP-S62197837-A (JP)
Title: Detecting circuit for program runaway
Inventor: MITSUO KAZUHIKO
IPC: G06F11/30
Filed: 1986-02-25
Abstract: PURPOSE:To detect completely the runaway of a program by providing two monostable multivibrators having different time constants longer than the generating cycle of the trigger signal into a signal processing loop together with an AND circuit that secures the AND of the outputs of both multivibrators. CONSTITUTION:A signal processing routine B that produces a trigger signal having a larger time constant is set before the system processing is carried out. While plural pairs of signal processing routines A that produce the trigger signal having a shorter time constant are set after each signal processing routine. When these routines A and B are carried out, the trigger signals T1 and T2 shown in figures (a) and (b) are produced at outputs 0 and 1 of a decoder 1. Then monostable multivibrators 21 and 22 produce the outputs of high levels as long as both programs A and B are executed in a normal way. Here a program has the runaway and the decoder 1 produce no trigger signal any more. Thus Q1 and Q2 are trailed with both multivibrators 21 and 22. Then the output of an AND circuit 3 is set at a low level.
Patent JP-S55132513-A (JP)
Title: Magnetic disc unit
Inventor: BABA HIROSHI
IPC: G11B5/54
Filed: 1979-04-03
Abstract: PURPOSE:To quicken the recovery after emergency shunt and to avoid useless power consumption, by providing the output current limit type constant voltage power supply as the emergency shunt power supply for magnetic head, in the magnetic disc unit of linear motor drive system such as electronic computers. CONSTITUTION:The magnetic disc unit with floating magnetic head consists of the magnetic disc 1, magnetic head 7 provided on the carriage 8, linear motor 11, linear motor drive control circuit 15, emergency shunt power supply 16, and selection relay K1 for failure selection. When a failure is taken place, the relay 17 is slected, negative voltage is fed to the coil 14 from the emergence power supply 16, the carriage 8 is drawn backward, and the magnetic head 7 is shunted. In such case, first, the energy in the capacitor C3 of emergence power supply is output and constant current determined with the transistor D1, and resistors R4, R5 is output after that. Thus, useless power consumption is avoided and the recovery of power supply is faster.
Patent JP-S62197474-A (JP)
Title: Cathodic electrodeposition coating composition
Inventor: NAGAI YOSHINORI
IPC: C08F299/02
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a cathodic electrodeposition coating composition which causes little loss in weight of the coating film on baking and has excellent corrosion resistance, etc., by mixing an epoxidized polybutadiene/amine/ unsaturated carboxylic acid adduct having a specified composition with specified tow kinds of modified epoxy resins. CONSTITUTION:100pts.wt. epoxidized polybutadiene/amine/unsaturated carboxylic acid adduct (A) which has a number-average molecular weight of 500-10,00 and contains 70-200mM of tertiary amino groups, 20-200mM of alpha,beta-unsaturated monocarboxylic acid ester groups, and 200-2,000mM of C-C double bonds, based on 100g of resin, is mixed with 20-200pts.wt. addition product (B) of 1mol of an epoxy resin with 1.5-2mol of an alpha,beta-unsaturated monocarboxylic acid, 5-50pts.wt. addition product (C) of 1mol of an epoxy resin with a mixture of 0.5-1.5mol of an alpha,beta-unsaturated monocarboxylic acid and 0.5-1.5mol of a secondary amine, and 0-100pts.wt. water-based resin (D).
Patent JP-H06257807-A (JP)
Title: Solar type ventilation system
Inventor: NODA TOSHIJI
IPC: H02J3/38
Filed: 1993-03-01
Abstract: PURPOSE:To reduce power consumption by supplying an output current yielded with generation of a solar cell when daytime is detected to ventilation means, while supplying an output current of an ordinary power supply to the ventilation means when the detection is executed after sunset. CONSTITUTION:In a ventilation system including a plurality of ventilation fans 4 for ventilation of a living room and a toilet in a housing, a first switch 6 connected to a solar cell 2 is brought into an automated operation mode during sunshine, and when with this situation, a sunshine/sunset detection circuit 5 detects the time of sunshine based upon a current from the solar cell 2, a relay 8 is switched to the side of a solar cell input. Hereby, the current from the solar cell 2 is supplied to the ventilation fans 4 after passage through the relay 8 and a second switch 9 altered to the automated operation mode for operation of the same. Further, when the current from the solar cell 2 is stopped and the sunshine/sunset detection circuit 5 detects midnight time, the relay 8 is changed over to the side of midnight time whereby the ventilation fan 4 is operated with an ordinary power supply 3.
Patent JP-H09207154-A (JP)
Title: Production of interior part for car having groove part
Inventor: TAKAHASHI AKIRA
IPC: B60J5/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of molding inferiority caused by the flowability inferiority of a molten synthetic resin material by attaching a synthetic resin core material to the member arranged in opposed relation to the surface of a lower mold and closing upper and lower molds to bring the protruding blade provided to the lower mold into contact with the synthetic resin core material and melting the rear surface of the synthetic resin core material by the protruding blade. SOLUTION: A method for producing an interior part for a car having a groove part by molding the groove part 1 to the integrated molded product of a skin member 15 and a synthetic resin core material 16 arranged between upper and lower molds 11, 12 is constituted of a member attaching process setting an integrally molded door trim 20 of the skin member 15 and the synthetic resin core material 16 to the upper mold 11 for piercing between the upper and lower molds 11, 12 so as to arrange the synthetic resin core material 16 in opposed felation to the surface of the lower mold 12 and a groove part forming process closing the upper and lower molds 11,  12 to bring the protruding blade 14 having a heating mechanism 13 provided to the lower mold 12 into contact with the synthetic resin core material 16 and melting the rear surface of the synthetic resin core material 16 by the protruding blade 14 to form the groove part 17.
Patent JP-S60183975-A (JP)
Title: Operating method of dc voltage regulator
Inventor: AOYAMA MASAKAZU
IPC: H02M7/19
Filed: 1984-03-01
Abstract: PURPOSE:To reduce the size of a DC voltage regulator inexpensively by limiting the phase control delay angle of a variable control rectifier having small share of an output voltage to 60 deg. at the maximum, thereby eliminating a bypass diode. CONSTITUTION:The upper limit of a gate firing phase of a variable control rectifier 3 is set to 60 deg. of electric angle, and the rectifier 3 is controlled in phase in this range. The potential of the positive pole output point P1 of the rectifier 3 is always higher than the potential of the DC output terminal N of negative polarity side, and even if a bypass diode is not according presented, the rectifier 3 is not turned OFF, and a continued current is flowed to a load.
Patent JP-H10238298-A (JP)
Title: Connection structure for water stopping material and water stopping structure of segment
Inventor: MIYANO MASATO
IPC: C08L21/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To secure the connection state between segments for civil engineering works to construct a shield tunnel and moreover water stopping effect between connected segments. SOLUTION: A connection and water stopping structure for water stopping material and segment are equipped with an outside fitting groove 5 which is severally formed on the planes 2, 3 of a segment having an about rectangular plate-shape and each pair of a joined plane 2 and a connected plane 3, and positioned on the side of an outside plane coming into contact with the natural ground, and formed along the longitudinal direction of the planes 2, 3; an inside fitting groove 8 which is formed in parallel to the outside fitting groove 5 on the side of an inside plane 7 being the side of the inside shaft on each connected plane 3;  and a pair of connected fitting grooves 9 which are severally positioned and formed near both ends in a longitudinal direction on each joined plane 2, and branch from the outside fitting groove 5 and extend toward the inside plane 7, and formed continuously to both the ends 8a of each inside fitting groove 8. The water stopping structure is moreover equipped with a water stopping material 12 having an endless ring-shaped outside seal part 13 attached to the outside fitting groove 5 and a pair of an inside seal parts 14 which are connected to the outside seal part 13 at both ends and attached to the inside fitting groove 8 and the connected fitting groove 9 and flexibility.
Patent JP-S61200890-A (JP)
Title: Apparatus for filtering and activating water or bath water
Inventor: OTOME YUUJI
IPC: C02F1/68
Filed: 1985-03-04
Abstract: PURPOSE:To attain miniaturization and wt. reduction, by positioning a filter tank using a cylindrical filter made of a porous inorg. substance to the upper most stage, a softening treatment tank to a middle stage and an activation tank to a lower stage in a communicated state. CONSTITUTION:An apparatus is filled with bath water form a bathtub and a recirculation pump 101 is operated to discharge bath water filtered and activated in the apparatus from a discharge pipe 11 to sent the same to the bathtub. At the same time, bath water in the bathtub is sucked to a water supply pipe 9 to enter a filter tank 2 and filtered by a cylindrical filter 21 to enter a hollow part 22 and subsequently enters a softening treatment tank 3. The bath water is softened in a narrow space to be activated and sufficiently contacted with magnetic ore particles 41 in an activation tank 41 to be activated. The system is heated by a plane heater 52 and the activating action of ore particles to bath water is enhanced.
Patent JP-S62198933-A (JP)
Title: Editing process system for lisp program
Inventor: SHINAGAWA AKIO
IPC: G06F9/44
Filed: 1986-02-26
Abstract: PURPOSE:To improve the program producing capacity by using the 1st and 2nd pointers that can be controlled independently of each other to detect the right and left parenthesis out of those data on both pointers and inserting automatically the desired number of right parentheses to the position of the 2nd pointer based on the result of the parenthesis detection. CONSTITUTION:The pointer address value is set to the 1st and 2nd pointer registers 6 and 7 respectively. Then an executing instruction is given for insertion of a right parenthesis and therefore the pointer address value is set to an address register 8. Thus a screen memory 5 undergoes the reading scan in the horizontal direction at the position of the register 8. While the data read out of the memory 5 are applied to comparators 14 and 15 and compared with the left and right parentheses codes 12 and 13 respectively. The comparator 14 counts up a reversible counter 16 at every time a left parentheses is detected and then counts down the counter 16 for each detection of a right parenthesis respectively. A right parenthesis inserting part 11 inserts the right parenthesis to the address designated by the register 7 by the number equal to the count value of the counter 16.
Patent JP-S57156972-A (JP)
Title: Coil former for strand
Inventor: TANAKA OSAMU
IPC: H02K15/04
Filed: 1981-03-18
Abstract: PURPOSE:To adjust the width of a groove on a side guide portion to the desired width of a strand without bad effect upon the shape of a coil winding by treading one end portion of a pin on a holder, so that the distance between guide plates is set by movement of the pin. CONSTITUTION:In case of forming a coil winding by coiling a strand, is inserted in a hexagonal concave portion 5e3 at the end portion of a pin threaded on side guide metal fittings 5b1, 6b1 respectively and turned to adjust the width W of a groove on side guide portion to the width of a strand. A setscrew 5f is fastened through a rubber 5f1 to press the peripheral surface portion of the pin 5e1 and stop the turning of the pin 5e1.
Patent JP-S51116636-A (JP)
Title: Frame synchronizing system for cyclic digital information transfer
Inventor: NISHIMOTO KAZUNARI
IPC: G06F5/00
Filed: 1975-04-04
Abstract: PURPOSE: To construct from a few bits a synchronous code the pattern of which otherwise would not occur in a data construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62201087-A (JP)
Title: Speed control device of brushless dc motor
Inventor: KAMOSHITA MIKIO
IPC: H02P6/08
Filed: 1986-02-28
Abstract: PURPOSE:To eliminate overshooting and decrease setting time, by a method wherein control input and bias voltage are added, thereby a PWM signal is generated. CONSTITUTION:A PWM signal generator 11 comprises part 11-2 to input a control input Vc, part 11-3 to input a bias voltage Vx, and part 11-1 to add the control input Vc and the bias voltage Vx and to generate PWM signal. The PWM signal is inputted to an amplifier 13. A signal processing circuit 12 outputs signal to change current flowing through a coil of a brushless DC motor based on output of a position detector mounted on the brushless DC motor, and output of the signal processing circuit 12 together with the PWM signal is amplified by the amplifier 13.
Patent JP-H10217835-A (JP)
Title: Bottom valve locking device of tank lorry
Inventor: MOTOHASHI TOSHIAKI
IPC: B65D88/12
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a bottom valve lock device of tank lorry which can lock a handle at all times even if the turning amount of the handle has changed owing to wear of the packing of each bottom valve through years of service. SOLUTION: A bottom valve lock device of a tank lorry is structured so that a tank placed on the lorry is partitioned into a plurality of hatches, which are connected with a common discharge pipe through bottom valves, that the stem of each bottom valve is led out onto the ceiling plate of hatch, and that a bottom valve handle 9 is attached to the top of the stem, wherein the device further includes a chain 45 attached to the handle 9, a lock pin 40 connected with the chain 45 through a spring 44, a detent pin installed inside a body case 21 to detain the lock pin 40, and an unlocking means to disengage the detent pin from the lock pin. The unlocking means conducts disengagement upon receiving an unlock signal from an unloading control device.
Patent JP-S60188533-A (JP)
Title: Formation of base for green-planting work
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1984-03-05
Abstract: PURPOSE:To form a low-cost green-planting base on sloped ground of great inclination angles by a method in which vertical beams are built up by using a cylindrical formwork on a slope, soil is laid between the vertical beams, and a net is laid to form a base for green-planting work. CONSTITUTION:Flexible sheets 2 are laid at adequate intervals in the vertical direction of a slope, and reinforcing bar cages 3 of a U-shaped cross section are set on the sheets 2 and fixed with anchor pins 4. A cylindrical formwork 5 is formed by combining fasteners on both ends of the sheets 2 and a rust-proof wire 6 is wound around the formwork 5. Concrete 8 is placed into the formwork 5 to build vertical beams A, soil B is laid between the beams A, and a metal net 12 is laid on the soil B and between the beam A to form a base for green-planting work. Stable green-planting base can thus be formed on rockbeds of steep slope at low cost.
Patent JP-H08234370-A (JP)
Title: Silver halide photographic sensitive material and its packaging method
Inventor: ITO HIROHIDE
IPC: G03C3/00
Filed: 1995-03-01
Abstract: PURPOSE: To allow a bright room loading and prevent a photosensitive material having image reproducibility with sharp contrast and high quality from losing these performances in the reservation with the lapse of time. CONSTITUTION: A prescribed silver halide photographic sensitive material is wound in a rolled state on a cylindrical core member. Both side end parts of the core member are covered with closely fitted light shielding flanges 7, and the outer circumference of the photosensitive material is covered with a light shielding leader member 3. When the winding of the leader member 3 has ended, the terminal part of the leader member 3 is fixed onto the photosensitive material with an adhesive sheet 6. Thus, a roll-shaped photosensitive material packaged body is provided.  No light is leaked from the space between the leader member 3 and the flange part 7, and even when the packaged body is put on a flat surface, the protruded part of the flange part 7 is fallen down so that the photosensitive material is floated from the surface, and no local excessive force is added to the flange part 7 or the first thermoplastic resin film member 4 of the leader member 3.
Patent JP-S59166833-A (JP)
Title: Centroid measuring tool
Inventor: NAKAZAWA HARUJI
IPC: G01M1/12
Filed: 1983-03-14
Abstract: PURPOSE:To execute efficiently and safely a measurement of a centroid position in the longitudinal direction of an object to be measured such as a flying body homing device, by constituting so that a holder mechanism part and a balancer have the same weight, also a moment load is kept the same on the center line of suspension metallic fittings of a suspension mechanism part by a screw mechanism, and a centroid measuring tool is kept horizontal. CONSTITUTION:A holder mechanism part is constituted by a holder 6, clamping tools 7a, 7b, a long size scale 8, a horizontal degree detector 9, a female right screw 10, a connecting pin 18, a T-shaped bolt 19 and a nut 20. A balancer is constituted with a weight 11 and a female right screw 12, and has the same weight as the holder mechanism part. A suspension mechanism part is constituted of a slider 13, a double-end stud 14, a knob 15, a vernier 16 and suspension metallic fittings 17. When executing a measurement, the end face of an object to be measured 1 is aligned with the right end face of the holder 6, and the object to be measured 1 and a measuring tool are formed as one body to the holder by using a pair of clamping tools 7a, 7b. Subsequently, the suspension metallic fittings 17 are suspended, the both screw bolt 14 is turned by the knob 15, and the center of the suspensiin metallic fittings 17 are shifted. When the double-end stud 14 is turned by the knob 15 until the horizontal degree detector 9 shows a prescribed range, the center line of the suspension metallic fittings 17 and the centroid position of the object to be measured 1 are overlapped.
Patent JP-S52125507-A (JP)
Title: Water-soluble lubricant oil for machining
Inventor: INOUE KIYOSHI
IPC: C10N40/22
Filed: 1976-04-15
Abstract: PURPOSE: Addition of a specific substance having 10 or more carbon atoms, three COOH groups and one OH group to a water-soluble lubricating oil reduces cutting and grinding resistance, and provides smoother finishing surfaces and improves other lubricant characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63209132-A (JP)
Title: Resin-sealing device for semiconductor element
Inventor: TANAKA HIROSHI
IPC: B29L31/34
Filed: 1987-02-25
Abstract: PURPOSE:To suitably determined the direction of reciprocating means with respect to a plunger and simplify a resin-sealing device by driving the plunger by a transmission member that connects the plunger to the output unit of the means to alter the bending direction of the member. CONSTITUTION:Upper and lower metal molds 45, 46 for containing a semiconductor element, an upper metal mold 7 for sealing the element, and a plunger 43 for press-fitting resin into the molds 45, 46 are provided. Reciprocating means for reciprocating the plunger 43, such as a chain 41, a flexible transmission member for connecting the output unit of the chain 41 to the plunger 43 to transmit the reciprocating force of the chain 41 to the plunger 43, and guides 47, 48 separably contained in the mold 7 or the molds 45, 46 of the side at which the member is disposed for guiding the member are provided. Thus, the driving direction of the chain 41 can be suitably constituted with respect to the plunger 43, and the space of the device is selected to dispose the chain 41, thereby effectively utilizing the space of the device.
Patent JP-H03245381-A (JP)
Title: Magnetic head assembly
Inventor: YAMADA TADAHARU
IPC: G11B21/21
Filed: 1990-02-21
Abstract: PURPOSE:To suppress the torsion vibration of a loop-shaped part and to improve the accuracy of positioning by providing a bent part almost rectangularly bent at the outer or inner periphery of the loop-shaped part of a load beam at least. CONSTITUTION:A pressure support part 2 is equipped with a mount 60 to be loaded to a load beam 11 and a head arm 62, and a gimbal spring 30 and the mount 60 is fitted to one end of the load beam 11 by welding. One part of the load beam 11 on the mount 60 side is cylindrically formed so as to be a pressure spring 21, and the end part of the mount 60 on the opposite side is formed to pentagonal loop-shaped part 19 which central part is hollow. On the outer or inner periphery of the loop-shaped part 19 in this load beam 11, a bent part 15 is formed while being almost rectangularly bent. This bent part 15 is provided to improve rigidity for the loop-shaped part 19 of the load beam 11 and to suppress the torsion vibration to be generated in this part. Thus, the accuracy of positioning is improved.